Free bioinformatics and genetics tools for researchers, students, and educators
PunnettSquare Tools provides free, accessible bioinformatics calculators and analysis tools for the scientific community. We believe that powerful computational biology tools should be available to everyone, from high school students learning genetics to PhD researchers analyzing complex data.
All our tools run entirely in your browser, ensuring your data stays private and secure. No downloads, no installations, no data uploads to servers.
Punnett square calculators, inheritance predictors, and genetic analysis tools
Sequence analysis, GC content, restriction sites, primer design, and more
Molecular weight, isoelectric point, hydropathy, and sequence analysis
Dilution, molarity, buffer preparation, and assay calculators
FASTA, FASTQ, GenBank, EMBL format conversion and manipulation
Pairwise alignment, multiple sequence alignment, and phylogenetic analysis
PunnettSquare Tools is used by:
We're always looking to improve and add new tools. If you have suggestions, feature requests, or found a bug, we'd love to hear from you.
For questions, feedback, or collaboration inquiries, please reach out through our contact form or social media channels.